| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H12O2 + 9 O2 = 7 CO2 + 6 H2O
H2O + CO2 = HCO2 + HO =>
H2O + CO2 = HCO2 + HO
CuSO4 + HCl = [CuCl4]{-2} + SO4{-2} + H{+}H2SO4 =>
CuSO4 + 4 HCl = [CuCl4]{-2} + SO4{-2} + 4 H{+}H2SO4
Na2S + FeCl3 = FeS + NaCl + S =>
3 Na2S + 2 FeCl3 = 2 FeS + 6 NaCl + S
CH3{-}CH2{-}CH3 + Cl2 = CH2Cl{-}CH2{-}CH3 + HCl =>
CH3{-}CH2{-}CH3 + Cl2 = CH2Cl{-}CH2{-}CH3 + HCl
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-} =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
P4H10 + H2O = H2PO4 + H30 =>
15 P4H10 + 240 H2O = 60 H2PO4 + 17 H30
Al + HCOOH = H2 + Al(HCOO) =>
2 Al + 2 HCOOH = H2 + 2 Al(HCOO)
CH3CH20H + O2 = CO2 + H2O =>
CH3CH20H + 8 O2 = 2 CO2 + 12 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C5H12O + C4H6O3 = C7H14O2 + C2H4O2 =>
C5H12O + C4H6O3 = C7H14O2 + C2H4O2
As2S3 + H2O2 + (NH4)2CO3 = (NH4)3AsO4 + (NH4)2SO4 + CO2 + H2O =>
As2S3 + 14 H2O2 + 6(NH4)2CO3 = 2(NH4)3AsO4 + 3(NH4)2SO4 + 6 CO2 + 14 H2O
Ca(OH)2 + H2O = Ca(OH)2*2H2O =>
Ca(OH)2 + 2 H2O = Ca(OH)2*2H2O
H2S(g) + O2(g) = H2O + SO2 =>
2 H2S(g) + 3 O2(g) = 2 H2O + 2 SO2
Zn(NO3)2 + Al = NO3 + Al(Zn)2 =>
2 Zn(NO3)2 + Al = 4 NO3 + Al(Zn)2
BrCl2 + CuSO4 = BrSO4 + CuCl2 =>
BrCl2 + CuSO4 = BrSO4 + CuCl2
CuCl4 + O2 = CuO2 + Cl20 =>
5 CuCl4 + 5 O2 = 5 CuO2 + Cl20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgBr2 + HCl = HBr + MgCl2 =>
MgBr2 + 2 HCl = 2 HBr + MgCl2
CeN3O10H12 + H2N2O8Zr + AlN3O18H18 + C2H5NO2 = Ce18Al02Zr2O7 + N2 + CO2 + H2O =>
162 CeN3O10H12 + 18 H2N2O8Zr + 18 AlN3O18H18 + 194 C2H5NO2 = 9 Ce18Al02Zr2O7 + 385 N2 + 388 CO2 + 1637 H2O
Cu(NO3)2 = CuO(s) + NO + O3 =>
Cu(NO3)2 = CuO(s) + 2 NO + O3
Pt + MgBr2 = Mg + PtBr2 =>
Pt + MgBr2 = Mg + PtBr2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
HN3 + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 HN3 + K2Cr2O7 + 4 H2SO4 = 9 N2 + Cr2(SO4)3 + K2SO4 + 7 H2O
KBr + PbO2 + HNO3 = Pb(NO3)2 + Br2 + KNO3 + H2O =>
2 KBr + PbO2 + 4 HNO3 = Pb(NO3)2 + Br2 + 2 KNO3 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOH + KI = KIOH + Na =>
NaOH + KI = KIOH + Na
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
SrCl2 + K4Fe(CN)6 = Sr2Fe(CN)6 + KCl =>
2 SrCl2 + K4Fe(CN)6 = Sr2Fe(CN)6 + 4 KCl
HClO2(aq) + NaOH(aq) = H2O + NaClO2(aq) =>
HClO2(aq) + NaOH(aq) = H2O + NaClO2(aq)
Fe(NO3)3 + K2S = KNO3 + Fe2S3 =>
2 Fe(NO3)3 + 3 K2S = 6 KNO3 + Fe2S3
HCONH3 + O2 = CO2 + H2O + NO2 =>
2 HCONH3 + 5 O2 = 2 CO2 + 4 H2O + 2 NO2
potassiumsulfide + nitricacid = potassiumnitrate + hydrogensulfide =>
K2S + 2 HNO3 = 2 KNO3 + H2S
CuSO4NaPO4 = Cu(PO4)NaSO4 =>
CuSO4NaPO4 = Cu(PO4)NaSO4
CaCl2 + Li3PO4 = LiCl + Ca3(PO4)2 =>
3 CaCl2 + 2 Li3PO4 = 6 LiCl + Ca3(PO4)2
HH = H2 =>
HH = H2
NaBr + I2 = NaI + Br2 =>
2 NaBr + I2 = 2 NaI + Br2
CaF2 + LiCl = CaCl2 + LiF =>
CaF2 + 2 LiCl = CaCl2 + 2 LiF
Mg(OH)2 + HClO4 = Mg(ClO4)2 + H2O =>
Mg(OH)2 + 2 HClO4 = Mg(ClO4)2 + 2 H2O
Y(NO3)3*6H2O + Al(NO3)3*9H2O + CO(NH2) = Y3(Al)5O12 + H2O + CO2 + N2 =>
3 Y(NO3)3*6H2O + 5 Al(NO3)3*9H2O + 30 CO(NH2) = Y3(Al)5O12 + 93 H2O + 30 CO2 + 27 N2
Cr3S2 + Cu2 = CuS + Cr3 =>
Cr3S2 + Cu2 = 2 CuS + Cr3
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
S86 + O2 = SO3 =>
S86 + 129 O2 = 86 SO3
HOOCCHOHCHOHCOOH + NaOH = NaOOCCHOHCHOHCOONa + H2O =>
HOOCCHOHCHOHCOOH + 2 NaOH = NaOOCCHOHCHOHCOONa + 2 H2O
K(SO4) + Pb(NO3)2 = Pb(SO4) + K(NO3)2 =>
K(SO4) + Pb(NO3)2 = Pb(SO4) + K(NO3)2
Na + Fe(NO3)2 = Na(NO3) + Fe =>
2 Na + Fe(NO3)2 = 2 Na(NO3) + Fe
C2H5OH + CH3OOH = CH3OOHC2H5 + H2O =>
5 C2H5OH + 2 CH3OOH = 4 CH3OOHC2H5 + H2O
(NH4)2SO4 + C2H4O2 = C2H7NO2 + H2SO4 =>
(NH4)2SO4 + 2 C2H4O2 = 2 C2H7NO2 + H2SO4
CaO + NO2 = CaNO2 + O2 =>
2 CaO + 2 NO2 = 2 CaNO2 + O2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/09/25
Équations équilibrées sur03/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
